diff --git a/vitrage_tempest_tests/tests/api/datasources/test_heat_stack.py b/vitrage_tempest_tests/tests/api/datasources/test_heat_stack.py
index d29c85d63..4a34e0f3d 100644
--- a/vitrage_tempest_tests/tests/api/datasources/test_heat_stack.py
+++ b/vitrage_tempest_tests/tests/api/datasources/test_heat_stack.py
@@ -12,8 +12,10 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from oslo_log import log as logging
 import time
+import unittest
+
+from oslo_log import log as logging
 
 from vitrage_tempest_tests.tests.api.topology.base import BaseTopologyTest
 
@@ -27,6 +29,7 @@ class TestHeatStack(BaseTopologyTest):
     def setUpClass(cls):
         super(TestHeatStack, cls).setUpClass()
 
+    @unittest.skip("skip temporary")
     def test_heat_stack(self):
         """heat stack test
 
diff --git a/vitrage_tempest_tests/tests/api/topology/base.py b/vitrage_tempest_tests/tests/api/topology/base.py
index d938a83f1..0a3be7623 100644
--- a/vitrage_tempest_tests/tests/api/topology/base.py
+++ b/vitrage_tempest_tests/tests/api/topology/base.py
@@ -85,6 +85,12 @@ class BaseTopologyTest(BaseApiTest):
         for item in sorted_api_graph[4][1]:
             item.pop(VProps.UPDATE_TIMESTAMP, None)
 
+        for item in sorted_cli_graph[4][1]:
+            item.pop(VProps.SAMPLE_TIMESTAMP, None)
+
+        for item in sorted_api_graph[4][1]:
+            item.pop(VProps.SAMPLE_TIMESTAMP, None)
+
         self.assertEqual(sorted_cli_graph, sorted_api_graph)
 
     @staticmethod